Convert JSON config to YAML
Paste a JSON config object and copy readable YAML for documentation, examples, or tools that prefer YAML syntax.
Developer tools
JSON Converter
Convert JSON into YAML, TOML, or XML for configs, examples, docs, and data exchange.
Output format
YAML output
YAML generated
site: UtilPilot
online: true
tools:
- json
- yaml
- toml
- xml
owner:
name: Ada
role: developer
limits:
requestsPerMinute: 60
beta: null
pages:
- path: /tools/json-formatter
indexed: true
- path: /tools/json-converter
indexed: falseMore developer tools
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About JSON conversion
JSON is common in APIs, but many config files, examples, and integrations use YAML, TOML, or XML. This converter turns a JSON sample into readable output formats without uploading the data.
The current version focuses on JSON as the source format so the conversion stays predictable and browser-friendly.
Common uses
- Convert JSON config to YAML
- Create TOML from simple JSON objects
- Generate XML examples from JSON payloads
- Prepare readable snippets for docs
Notes
TOML is best for configuration-shaped objects. Complex JSON with deeply mixed arrays may need manual cleanup after conversion.
Examples
Create XML or TOML from a JSON sample
Use a sample payload to generate XML for data exchange or TOML for simple configuration files.
FAQ
Does this JSON converter upload my data?ShowHide
No. JSON parsing and conversion run in your browser, so pasted content is not sent to the server.
Which conversions are supported?ShowHide
The current version converts JSON into YAML, TOML, and XML. It focuses on common objects, arrays, strings, numbers, booleans, and null values.
Is generated TOML valid for every JSON shape?ShowHide
TOML is best for object-style configuration. Very complex or deeply mixed JSON data may need manual cleanup after conversion.
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